We do not have a download file for the latest version (6.4.5.4879), but you can try downloading it from the developer's site
Download version 4.2.11.4060 from Software Informer
Scanned by 77 antivirus programs on Mar 12, 2024.
The file is clean, see the report.
Version: 4.2.11.4060 (x86/x64)
Date update: Nov 16, 2017
File name: hpdesignjetutility_setup.exe
Size: 38.6 MB